EK-Quantum Torque Color Ring 10-Pack STC 12/16 - Green are the interchangeable aesthetic rings for EK's new minimalistic 12/16mm soft-tube compression fittings designed for use with 12/16mm ID/OD soft tubing. These aesthetic rings are made of anodized aluminum. The colored rings are available in many colors and are screwed onto the fitting before the compression locking ring. These accent rings are guaranteed to be compatible only with EK-Quantum Torque STC 12/16 fittings.
